CN220485253U

CN220485253U - Telescopic fork with widening device

Info

Publication number: CN220485253U
Application number: CN202321690510.7U
Authority: CN
Inventors: 江栋波; 来树元; 江自豪
Original assignee: Kaifusheng Intelligent Technology Suzhou Co ltd
Current assignee: Kaifusheng Intelligent Technology Suzhou Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-13
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a telescopic fork with a widening device, which belongs to the technical field of forks and comprises a base, wherein a lifting frame is arranged on the left side of the top of the base, a lifting plate is arranged on the top of the lifting frame, two L-shaped plates are arranged on the left side of the lifting plate, a fork is arranged on the top of the transverse end of each L-shaped plate, a widening component is arranged on the top of each fork, a telescopic component is arranged between each fork and each L-shaped plate, a steel wire rope is arranged on the top of each lifting plate, a winding component is arranged on the top of the lifting frame, and universal wheels are arranged at four corners of the bottom of the base.

Description

Telescopic fork with widening device

Technical Field

The utility model relates to the technical field of forks, in particular to a telescopic fork with a widening device.

Background

The fork is a fork-shaped member for directly bearing cargoes, is the most commonly used object taking device on a forklift, is equivalent to a manipulator hung on the forklift, is widely applied to industries such as storage and the like, can improve logistics efficiency, and reduces labor cost. The utility model discloses a manual forklift for cargoes for food factories, which drives a widening plate in a fork to move outwards through a hydraulic push rod to widen the fork, thereby being beneficial to transporting cargoes. However, when the device is used, the length of the fork is fixed, so that the fork can only put the goods on the goods shelf near the outer side when the goods are put on the goods shelf, and the goods are difficult to put on the deep putting position of the goods shelf, so that the space utilization rate of the goods shelf is reduced, and therefore, the telescopic fork with the widening device is necessary.

Disclosure of Invention

The present utility model is directed to a telescopic fork with a widening device, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flexible fork with widen device, includes the base, the crane is installed in the top left side of base, the lifter plate is installed to the inboard of crane, two L templates are installed in the left side of lifter plate, the fork is installed at the horizontal end top of L template, and the cross-section of fork is the C type, the top of fork is provided with widens the subassembly, be provided with flexible subassembly between fork and the L template, wire rope is installed at the top of lifter plate, the top of crane is provided with the rolling subassembly that is used for rolling wire rope, the universal wheel that has braking effect is all installed to the bottom four corners department of base.

Preferably, the widening component comprises a first widening plate, a second widening plate and hinges, and the first widening plate and the second widening plate are hinged to two sides of the fork through the hinges respectively.

Preferably, the telescopic assembly comprises a movable groove, the movable groove is formed in the top of the transverse end of the L-shaped plate, the motor is installed on the right side of the movable groove, a screw rod is installed between the output end of the motor and the left side of the movable groove, a movable seat is sleeved on the surface thread of the screw rod, and the movable seat is connected with the inner wall of the fork.

Preferably, both sides of the fork are respectively and inwards extended with a limiting slide block, and both sides of the transverse end of the L-shaped plate are respectively provided with a limiting slide groove in sliding fit with the limiting slide blocks.

Preferably, guide strips are arranged on the inner walls of the two sides of the lifting frame, and the lifting plate is in sliding fit with the guide strips.

Preferably, the top of the base is provided with a balancing weight.

Preferably, a push rod is mounted on the right side of the base.

Compared with the prior art, the utility model has the beneficial effects that:

1. the widening assembly is arranged in the utility model, the first widening plates and the second widening plates at two sides of the fork can be unfolded through the hinge, so that the fork is widened, the contact area between the fork and the goods chassis is further increased, and the stability of goods in transportation is improved.

2. According to the utility model, the telescopic assembly is arranged, and the fork can be driven to stretch along the L-shaped plate through the matched use of the movable groove, the motor, the screw rod and the movable seat, so that the fork can place the goods at a deeper position of the goods shelf when placing the goods, the space utilization rate of the goods shelf is improved, and the waste of storage space is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the widening assembly structure of the present utility model;

fig. 3 is a schematic structural view of the telescopic assembly of the present utility model.

In the figure: 1. a base; 2. a lifting frame; 3. a lifting plate; 4. an L-shaped plate; 5. a fork; 6. a widening component; 61. a first widening plate; 62. a second widening plate; 63. a hinge; 7. a telescoping assembly; 71. a movable groove; 72. a motor; 73. a screw rod; 74. a movable seat; 8. a limit sliding block; 9. a wire rope; 10. a winding assembly; 11. a guide bar; 12. balancing weight; 13. a universal wheel; 14. a push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1, the fork is a fork member for directly carrying the goods, is the most commonly used object picking device of a forklift, and is equivalent to a manipulator hung on the forklift, and the utility model provides a technical scheme that: the utility model provides a flexible fork with widen device, including base 1, universal wheel 13 that has the braking effect is all installed to the bottom four corners department of base 1, and push rod 14 is installed on the right side of base 1, and crane 2 is installed in the top left side of base 1, and lifter plate 3 is installed to the inboard of crane 2, and two L templates 4 are installed in the left side of lifter plate 3, and fork 5 is installed at the horizontal end top of L template 4, and the cross-section of fork 5 is the C type, uses through the cooperation of push rod 14 and universal wheel 13, promotes base 1 and removes for two forks 5 insert the below on goods chassis.

In this embodiment, referring to fig. 1, a wire rope 9 is installed at the top of the lifting plate 3, a winding component 10 for winding the wire rope 9 is arranged at the top of the lifting frame 2, and the winding component 10 is started to wind the wire rope 9, so that the lifting plate 3 is driven to move upwards, and then cargoes can be lifted.

In this embodiment, please refer to fig. 1 and 2, the top of the fork 5 is provided with a widening component 6, the widening component 6 includes a first widening plate 61, a second widening plate 62 and a hinge 63, the first widening plate 61 and the second widening plate 62 are hinged to two sides of the fork 5 through the hinge 63, and the first widening plate 61 and the second widening plate 62 on two sides of the fork 5 are unfolded through the hinge 63, so as to widen the fork 5, further increase the contact area between the fork 5 and the cargo chassis, thereby improving the stability during cargo transportation.

In this embodiment, please refer to fig. 1 and 3, be provided with telescopic assembly 7 between fork 5 and the L template 4, telescopic assembly 7 includes movable groove 71, the horizontal end top at L template 4 is seted up to movable groove 71, motor 72 is installed on the right side of movable groove 71, install lead screw 73 between the output of motor 72 and the left side of movable groove 71, movable seat 74 has been cup jointed to the surface screw thread of lead screw 73, and movable seat 74 and the inner wall connection of fork 5, when needs put the goods on the goods shelves, insert the goods in the goods shelves through pushing push rod 14, drive lead screw 73 rotation through starting motor 72, lead screw 73 drives fork 5 along L template 4 forward extension through movable seat 74, make the goods can put the position of goods shelves more deep, and then improve the space utilization of goods shelves, avoid causing the waste of storage space.

In this embodiment, referring to fig. 1 and 2, both sides of the fork 5 are extended inward to form a limit slide block 8, both sides of the transverse end of the l-shaped board 4 are provided with limit slide grooves in sliding fit with the limit slide block 8, and the expansion and contraction of the fork 5 is limited by the cooperation of the limit slide block 8 and the limit slide grooves.

In this embodiment, referring to fig. 1, guide strips 11 are mounted on inner walls of two sides of the lifting frame 2, and the lifting plate 3 is slidably matched with the guide strips 11, so that lifting of the lifting plate 3 is guided by the guide strips 11.

Example 2:

referring to fig. 1, this embodiment differs from the first embodiment in that: the top of the base 1 is provided with a balancing weight 12, and the weight of the base 1 can be increased through the balancing weight 12, so that the balance is kept by lowering the gravity center.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible fork with widen device, includes base (1), its characterized in that: the lifting device is characterized in that the lifting frame (2) is arranged on the left side of the top of the base (1), the lifting plate (3) is arranged on the inner side of the lifting frame (2), two L-shaped plates (4) are arranged on the left side of the lifting plate (3), the fork (5) is arranged at the top of the transverse end of each L-shaped plate (4), the cross section of each fork (5) is C-shaped, the top of each fork (5) is provided with a widening component (6), a telescopic component (7) is arranged between each fork (5) and each L-shaped plate (4), a steel wire rope (9) is arranged at the top of the lifting plate (3), a winding component (10) for winding the steel wire rope (9) is arranged at the top of the lifting frame (2), and universal wheels (13) with braking effects are arranged at the four corners of the bottom of the base (1).

2. A telescopic pallet fork with a widening device according to claim 1, wherein: the widening assembly (6) comprises a first widening plate (61), a second widening plate (62) and hinges (63), and the first widening plate (61) and the second widening plate (62) are hinged to two sides of the fork (5) through the hinges (63) respectively.

3. A telescopic pallet fork with a widening device according to claim 1, wherein: the telescopic assembly (7) comprises a movable groove (71), the movable groove (71) is formed in the top of the transverse end of the L-shaped plate (4), a motor (72) is installed on the right side of the movable groove (71), a screw rod (73) is installed between the output end of the motor (72) and the left side of the movable groove (71), a movable seat (74) is sleeved on the surface thread of the screw rod (73), and the movable seat (74) is connected with the inner wall of the fork (5).

4. A telescopic pallet fork with a widening device according to claim 1, wherein: limiting sliding blocks (8) are inwards extended from two sides of the fork (5), and limiting sliding grooves which are in sliding fit with the limiting sliding blocks (8) are formed in two sides of the transverse end of the L-shaped plate (4).

5. A telescopic pallet fork with a widening device according to claim 1, wherein: guide strips (11) are arranged on the inner walls of the two sides of the lifting frame (2), and the lifting plate (3) is in sliding fit with the guide strips (11).

6. A telescopic pallet fork with a widening device according to claim 1, wherein: the top of the base (1) is provided with a balancing weight (12).

7. A telescopic pallet fork with a widening device according to claim 1, wherein: a push rod (14) is arranged on the right side of the base (1).